.input-prepend.input-append input {
  font-size: 16px;
  padding-top: 6px;
  padding-bottom: 6px;
  width: 80px;
  text-align: right;
}

/*　赤い打消し線　*/
.kesisen {
 text-decoration: line-through;
 color: #f00;
}
/*　黒文字に戻す　*/
.fblk {
  color: #000;
}